@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ffaa249-6931-4497-94fa-ba67f20b085e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ffaa249-6931-4497-94fa-ba67f20b085e> .